{"product_id":"esp8266-web-server-serial-wifi-extension-board-shield-esp-14","title":"ESP32 38Pin Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core Without Cable","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eESP32-WROOM-32 38Pin Development Board WiFi + Bluetooth Dual Core (Without Cable)\u003c\/span\u003e\u003c\/h2\u003e\nThe \u003cstrong\u003eESP32-WROOM-32 38Pin Development Board\u003c\/strong\u003e is a compact, high-performance development platform featuring \u003cstrong\u003e2.4GHz WiFi + Bluetooth dual-mode\u003c\/strong\u003e connectivity and a \u003cstrong\u003edual-core microcontroller\u003c\/strong\u003e for powerful IoT and embedded applications. The ESP32 solution integrates key RF components such as antenna switch, RF balun, power amplifier, low-noise amplifier, filters, and power management—keeping the overall design efficient and compact on the PCB. \u003cbr\u003e\u003cbr\u003eBuilt using \u003cstrong\u003eTSMC 40nm ultra-low power\u003c\/strong\u003e technology, this board delivers excellent RF performance with low power consumption, making it safe, reliable, and scalable for a wide range of projects. It supports multiple networking configurations including \u003cstrong\u003eAP\u003c\/strong\u003e, \u003cstrong\u003eSTA\u003c\/strong\u003e, and \u003cstrong\u003eAP+STA\u003c\/strong\u003e modes, and works well with common development environments for quick prototyping and product integration.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eESP32-WROOM-32 based development board with 38 pins\u003c\/li\u003e\n\u003cli\u003e2.4GHz dual-mode WiFi + Bluetooth connectivity\u003c\/li\u003e\n\u003cli\u003eDual-core microcontroller for fast processing\u003c\/li\u003e\n\u003cli\u003eUltra-low power consumption for IoT applications\u003c\/li\u003e\n\u003cli\u003eHigh performance-price ratio\u003c\/li\u003e\n\u003cli\u003eCompact size, easy to embed into other products\u003c\/li\u003e\n\u003cli\u003eSupports LWIP protocol and Freertos\u003c\/li\u003e\n\u003cli\u003eSupports three modes: AP, STA, and AP+STA\u003c\/li\u003e\n\u003cli\u003eScalable, safe, and reliable for multiple use cases\u003c\/li\u003e\n\u003cli\u003eEasy to extend for different IoT and automation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eItem Type: ESP32 Based Development Board\u003c\/li\u003e\n\u003cli\u003eModule: ESP32-WROOM-32\u003c\/li\u003e\n\u003cli\u003ePin Count: 38 Pin\u003c\/li\u003e\n\u003cli\u003eWireless: 2.4GHz Dual-Mode WiFi + Bluetooth\u003c\/li\u003e\n\u003cli\u003eWiFi Modes Supported: AP, STA, AP+STA\u003c\/li\u003e\n\u003cli\u003eProtocol Support: LWIP, Freertos\u003c\/li\u003e\n\u003cli\u003ePower Consumption: Low\u003c\/li\u003e\n\u003cli\u003eRF Integration: Antenna switch, RF balun, PA, LNA, filters, power management\u003c\/li\u003e\n\u003cli\u003eCable: Not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eApplications\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eIoT sensor nodes and wireless data logging\u003c\/li\u003e\n\u003cli\u003eHome automation and smart appliance control\u003c\/li\u003e\n\u003cli\u003eBluetooth and WiFi gateways\u003c\/li\u003e\n\u003cli\u003eSmart switches, relays, and wireless controllers\u003c\/li\u003e\n\u003cli\u003eIndustrial monitoring and automation prototypes\u003c\/li\u003e\n\u003cli\u003eESP32 learning, firmware development, and rapid prototyping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLx W x H: 48 x 26 x 13mm\u003c\/li\u003e\n\u003cli\u003eWeight: 10g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x ESP32-WROOM-32 38Pin Development Board WiFi + Bluetooth Dual Core (Without Cable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":44557790806268,"sku":"KGPDB016","price":421.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/ESP3238PinDevelopmentBoardWiFi_BluetoothUltra-LowPowerConsumptionDualCoreWithoutCable.jpg?v=1769839721","url":"https:\/\/kitsguru.com\/fr\/products\/esp8266-web-server-serial-wifi-extension-board-shield-esp-14","provider":"KitsGuru","version":"1.0","type":"link"}